#include "widget.h"
#include "ui_widget.h"
#include <QDebug>
Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);
}

Widget::~Widget()
{
    delete ui;
}

void Widget::on_pushButton_up_clicked()
{
    // 获取target本身的geometry
    QRect rect = ui->pushButton_target->geometry();
    qDebug() << rect;

    /* version 1*/
    // 移动左上角的坐标,宽度和高度也会随之变化
    // rect.setY(rect.y() - 5); // 设置一个新的y坐标值
    // ui->pushButton_target->setGeometry(rect);

    /* version 2*/
    // 整体位置平移,宽度和高度保持不变
    ui->pushButton_target->setGeometry(rect.x(), rect.y() - 5, rect.width(), rect.height());
}

void Widget::on_pushButton_down_clicked()
{
    QRect rect = ui->pushButton_target->geometry();
    qDebug() << rect;
    // rect.setY(rect.y() + 5);
    // ui->pushButton_target->setGeometry(rect);

    ui->pushButton_target->setGeometry(rect.x(), rect.y() + 5, rect.width(), rect.height());
}

void Widget::on_pushButton_left_clicked()
{
    QRect rect = ui->pushButton_target->geometry();
    qDebug() << rect;
    // rect.setX(rect.x() - 5);
    // ui->pushButton_target->setGeometry(rect);

    ui->pushButton_target->setGeometry(rect.x() - 5, rect.y(), rect.width(), rect.height());
}

void Widget::on_pushButton_right_clicked()
{
    QRect rect = ui->pushButton_target->geometry();
    qDebug() << rect;
    // rect.setX(rect.x() + 5);
    // ui->pushButton_target->setGeometry(rect);

    ui->pushButton_target->setGeometry(rect.x() + 5, rect.y(), rect.width(), rect.height());
}

